Project supported by the National Key R&D Program of China (Grant Nos.2020YFA0211300 and 2021YFA1201500);the National Natural Science Foundation of China (Grant Nos.U22A6005,92150110,12074237,and 12304426);the Natural Science Foundation of Shaanxi Province (Grant No.2024JC-JCQN-07);the Fundamental Science Foundation of Shaanxi (Grant No.22JSZ010);the Fundamental Research Funds for Central Universities (Grant Nos.GK202201012 and GK202308001)。
The plasmon-induced nonlinear response has attracted great attention in micro-nano optics and optoelectronics applications,yet the underlying microscopic mechanism remains elusive.In this study,the nonlinear response ...
Project supported by the National Key Research and Development Program of China(Grant Nos.2020YFA0211300 and 2021YFA1201500);the National Natural Science Foundation of China(Grant Nos.U22A6005,92150110,12074237,and 12304426);the Natural Science Foundation of Shaanxi Province,China(Grant No.2024JC-JCQN-07);the Fundamental Science Foundation of Shaanxi Province,China(Grant No.22JSZ010);the Fundamental Research Funds for Central Universities(Grant Nos.GK202201012 and GK202308001).
Alloy nanostructures supporting localized surface plasmon resonances has been widely used as efficient photocatalysts,but the microscopic mechanism of alloy compositions enhancing the catalytic efficiency is still unc...
the National Natural Science Foundation of China(Grant Nos.12274054 and 12074054);the Fundamental Research Funds for the Central Universities(Grant No.DUT21LK06).
Relationship of plasmonic properties of multiple clusters to molecular interactions and properties of a single cluster or molecule have become increasingly important due to the continuous emergence of molecular and cl...
Project supported by the National Natural Science Foundation of China (Grant Nos.11774248 and 11974253);the National Key Research and Development Program of China (Grant No.2017YFA0303600)。
The unique plasmon resonance characteristics of nanostructures based on metal clusters have always been the focus of various plasmon devices and different applications. In this work, the plasmon resonance phenomena of...
supported by the Scientific Research Program from Science and Technology Bureau of Chongqing City(Grant No.cstc2020jcyj-msxmX0684);the Science and Technology Research Program of Chongqing Municipal Education Commission(Grant No.KJQN202000639);in part by the National Natural Science Foundation of China(Grant No.12147102)。
We investigate the collective plasma oscillations theoretically in multilayer 8-Pmmn borophene structures,where the tilted Dirac electrons in spatially separated layers are coupled via the Coulomb interaction.We calcu...
supported by the National Science and Technology Major Project(Grant No.2017ZX02101007-003);the National Natural Science Foundation of China(Grant No.61965005);the National Natural Science Foundation of China(Grant No.62105187);the Natural Science Foundation of Guangxi Province(Grant No.2019GXNSFDA185010);Guangxi Distinguished Expert Project,Foundation of Guangxi Key Laboratory of Optoelectronic Information Processing(Grant No.GD20104);the Natural Science Foundation of Shandong Province,China(Grant No.ZR2021QF010);the Innovation Project of Guang Xi Graduate Education(Grant No.YCSW2020158)。
We numerically demonstrate a photo-excited plasmon-induced transparency(PIT)effect in hybrid terahertz(THz)metamaterials.The proposed metamaterials are regular arrays of hybrid unit cells composed of a metallic cut wi...
Key Laboratory of Energy Conversion and Storage Technologies(Southern University of Science and Technology),Ministry of Education,Shenzhen,China,the National Key Research and Development Program of China(Grant No.2018YFB0406702);Professorship Startup Funding(Grant No.217056);Innovation-Driven Project of Central South University(Grant No.2018CX001);Project of State Key Laboratory of High Performance Complex Manufacturing,Central South University(Grant No.ZZYJKT2018-01).
The optical response of metal nanoparticles can be modified through near-field or far-field interaction,yet the lattice plasmon modes(LPMs)considered can only be excited from the latter.Here instead,we present a theor...
the National Key R&D Program of China(Grant No.2017YFA0303600);the National Natural Science Foundation of China(Grant No.11974253);Science Speciality Program of Sichuan University(Grant No.2020SCUNL210)。
Graphite carbon nitride(g-C_(3)N_(4))attracts wide-ranging research interest due to its extraordinary physicochemical properties and promising applications ranging from heterogeneous catalysis to fuel cells.In this wo...
Project supported by the National Natural Science Foundation of China(Grant No.11947007);the Natural Science Foundation of Guangdong Province,China(Grant No.2019A1515011499);the Department of Education of Guangdong Province,China(Grant No.2019KTSCX087)。
A distant-neighbor quantum-mechanical method is used to study the nonlinear optical wave mixing in graphene nanoflakes(GNFs),including sum-and difference-frequency generation,as well as four-wave mixing.Our analysis s...
Project supported by the National Natural Science Foundation of China(Grant Nos.10904049 and 61575079);the Science and Technology Development Program of Jilin Province;China(Grant No.20180101230JC);the Fundamental Research Funds for the Central Universities(Grant No.JCKYQKJC45);China Postdoctoral Science Foundation(Grant No.201003537);the Scientific Research Foundation for the Returned Overseas Chinese Scholars,the Ministry of Education;China。
Following the gradual maturation of synthetic techniques for nanomaterials,exciton-plasmon composites have become a research hot-spot due to their controllable energy transfer through electromagnetic fields on the nan...